Exomoons May Support Life

The discovery of an exomoon could be years away, but researchers are already theorizing the conditions under which liquid water might be found on their surfaces.

By Elizabeth Howellwww.seeker.com3-27-17

As some scientists search for habitable planets outside our solar system, other researchers are tackling a similar question for the moons of these planets. So-called exomoons have yet to be found outside our solar system, and a detection could be a decade away – or more.